Trying a different approach

Makefile

@@ -61,8 +61,15 @@ endif
 
 DATE    := $(shell date -u '+%Y-%m-%d %H:%M UTC')
 LDFLAGS := -ldflags='-w -X "main.Version=$(VERSION)" -X "main.BuildTime=$(DATE)"'
-GOFLAGS ?= 
-GO_ENVS := CGO_ENABLED=0
+GOFLAGS := -v
+
+ifeq (,$(GOFLAGS))
+	ifeq (,$(findstring CGO_ENABLED=0,$(GO_ENVS)))
+		GO_ENVS := $(GO_ENVS) CGO_ENABLED=1
+	endif
+else
+	GO_ENVS := $(GO_ENVS) CGO_ENABLED=0
+endif
 
 download:
 	$Q go mod download
@@ -72,7 +79,7 @@ build: $(PREFIX)bin/$(BINNAME)
 
 $(PREFIX)bin/$(BINNAME): download $(call rwildcard,*.go)
 	$Q mkdir -p $(@D)
-	$Q $(GOOS_OVERRIDE) $(GO_ENVS) go build -v -o $(PREFIX)bin/$(BINNAME) $(LDFLAGS) $(PKG)
+	$Q $(GOOS_OVERRIDE) $(GO_ENVS) go build $(GOFLAGS) -o $(PREFIX)bin/$(BINNAME) $(LDFLAGS) $(PKG)
 
 # Target to force a build of step-ca without running tests
 simple: build